COGNEX CORP

Ticker: CGNX CUSIP: 192422103 Class: EQTY

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022

Shares 20,000 Value ($000) $829 Avg Close $44.17 Range $39.59 - $49.99

Q2 2022

Shares 20,000 Value ($000) $850 Avg Close $54.60 Range $40.64 - $77.35

Q1 2022

Shares 20,000 Value ($000) $1,543 Avg Close $66.61 Range $59.83 - $78.18

Q4 2021

Shares 20,000 Value ($000) $1,555 Avg Close $78.45 Range $72.09 - $89.57

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	20,000	$829	$44.17	$39.59 - $49.99
Q2 2022	20,000	$850	$54.60	$40.64 - $77.35
Q1 2022	20,000	$1,543	$66.61	$59.83 - $78.18
Q4 2021	20,000	$1,555	$78.45	$72.09 - $89.57